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Diffstat (limited to 'src/chartpresenter_p.h')
| -rw-r--r-- | src/chartpresenter_p.h | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/src/chartpresenter_p.h b/src/chartpresenter_p.h deleted file mode 100644 index c72a12d6..00000000 --- a/src/chartpresenter_p.h +++ /dev/null @@ -1,192 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 Digia Plc -** All rights reserved. -** For any questions to Digia, please use contact form at http://qt.digia.com -** -** This file is part of the Qt Enterprise Charts Add-on. -** -** $QT_BEGIN_LICENSE$ -** Licensees holding valid Qt Enterprise licenses may use this file in -** accordance with the Qt Enterprise License Agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. -** -** If you have questions regarding the use of this file, please use -** contact form at http://qt.digia.com -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// W A R N I N G -// ------------- -// -// This file is not part of the Qt Enterprise Chart API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. - -#ifndef CHARTPRESENTER_H -#define CHARTPRESENTER_H - -#include "qchartglobal.h" -#include "qchart.h" //because of QChart::ChartThemeId -#include <QRectF> -#include <QMargins> -#include <QLocale> - -QTCOMMERCIALCHART_BEGIN_NAMESPACE - -class ChartItem; -class AxisItem; -class QAbstractSeries; -class ChartDataSet; -class AbstractDomain; -class ChartAxisElement; -class ChartAnimator; -class ChartBackground; -class ChartTitle; -class ChartAnimation; -class AbstractChartLayout; - -class ChartPresenter: public QObject -{ - Q_OBJECT -public: - enum ZValues { - BackgroundZValue = -1, - PlotAreaZValue, - ShadesZValue, - GridZValue, - AxisZValue, - SeriesZValue, - LineChartZValue = SeriesZValue, - SplineChartZValue = SeriesZValue, - BarSeriesZValue = SeriesZValue, - ScatterSeriesZValue = SeriesZValue, - PieSeriesZValue = SeriesZValue, - BoxPlotSeriesZValue = SeriesZValue, - LegendZValue, - TopMostZValue - }; - - enum State { - ShowState, - ScrollUpState, - ScrollDownState, - ScrollLeftState, - ScrollRightState, - ZoomInState, - ZoomOutState - }; - - ChartPresenter(QChart *chart, QChart::ChartType type); - virtual ~ChartPresenter(); - - - void setGeometry(QRectF rect); - QRectF geometry() const; - - QGraphicsItem *rootItem(){ return m_chart; } - ChartBackground *backgroundElement(); - QAbstractGraphicsShapeItem *plotAreaElement(); - ChartTitle *titleElement(); - QList<ChartAxisElement *> axisItems() const; - QList<ChartItem *> chartItems() const; - - QLegend *legend(); - - void setBackgroundBrush(const QBrush &brush); - QBrush backgroundBrush() const; - - void setBackgroundPen(const QPen &pen); - QPen backgroundPen() const; - - void setBackgroundRoundness(qreal diameter); - qreal backgroundRoundness() const; - - void setPlotAreaBackgroundBrush(const QBrush &brush); - QBrush plotAreaBackgroundBrush() const; - - void setPlotAreaBackgroundPen(const QPen &pen); - QPen plotAreaBackgroundPen() const; - - void setTitle(const QString &title); - QString title() const; - - void setTitleFont(const QFont &font); - QFont titleFont() const; - - void setTitleBrush(const QBrush &brush); - QBrush titleBrush() const; - - void setBackgroundVisible(bool visible); - bool isBackgroundVisible() const; - - void setPlotAreaBackgroundVisible(bool visible); - bool isPlotAreaBackgroundVisible() const; - - void setBackgroundDropShadowEnabled(bool enabled); - bool isBackgroundDropShadowEnabled() const; - - void setLocalizeNumbers(bool localize); - inline bool localizeNumbers() const { return m_localizeNumbers; } - void setLocale(const QLocale &locale); - inline const QLocale &locale() const { return m_locale; } - - void setVisible(bool visible); - - void setAnimationOptions(QChart::AnimationOptions options); - QChart::AnimationOptions animationOptions() const; - - void startAnimation(ChartAnimation *animation); - - void setState(State state,QPointF point); - State state() const { return m_state; } - QPointF statePoint() const { return m_statePoint; } - AbstractChartLayout *layout(); - - QChart::ChartType chartType() const { return m_chart->chartType(); } - QChart *chart() { return m_chart; } - - static QRectF textBoundingRect(const QFont &font, const QString &text, qreal angle = 0.0); - static QString truncatedText(const QFont &font, const QString &text, qreal angle, - qreal maxWidth, qreal maxHeight, QRectF &boundingRect); - inline static qreal textMargin() { return qreal(0.5); } - - QString numberToString(double value, char f = 'g', int prec = 6); - QString numberToString(int value); - -private: - void createBackgroundItem(); - void createPlotAreaBackgroundItem(); - void createTitleItem(); - -public Q_SLOTS: - void handleSeriesAdded(QAbstractSeries *series); - void handleSeriesRemoved(QAbstractSeries *series); - void handleAxisAdded(QAbstractAxis *axis); - void handleAxisRemoved(QAbstractAxis *axis); - -private: - QChart *m_chart; - QList<ChartItem *> m_chartItems; - QList<ChartAxisElement *> m_axisItems; - QList<QAbstractSeries *> m_series; - QList<QAbstractAxis *> m_axes; - QChart::AnimationOptions m_options; - State m_state; - QPointF m_statePoint; - AbstractChartLayout *m_layout; - ChartBackground *m_background; - QAbstractGraphicsShapeItem *m_plotAreaBackground; - ChartTitle *m_title; - QRectF m_rect; - bool m_localizeNumbers; - QLocale m_locale; -}; - -QTCOMMERCIALCHART_END_NAMESPACE - -#endif /* CHARTPRESENTER_H */ |